Pith Number

pith:2L2EJR2Q

pith:2026:2L2EJR2Q56UJZBK4RPYSCQC43R

not attested not anchored not stored refs pending

TabClaw: An Interactive and Self-Evolving Agent for Spreadsheet Manipulation and Table Reasoning

Daoyu Wang, Mingyue Cheng, Qi Liu, Qingchuan Li, Qingyang Mao, Shuo Yu, Xiaoyu Tao, Yitong Zhou

arxiv:2606.10316 v1 · 2026-06-09 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2L2EJR2Q56UJZBK4RPYSCQC43R}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-10T01:10:11.465521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2f444c750efa89c855c8bf121405cdc68143fea0a23ee5a93759f04b3870c41

Aliases

arxiv: 2606.10316 · arxiv_version: 2606.10316v1 · doi: 10.48550/arxiv.2606.10316 · pith_short_12: 2L2EJR2Q56UJ · pith_short_16: 2L2EJR2Q56UJZBK4 · pith_short_8: 2L2EJR2Q

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2L2EJR2Q56UJZBK4RPYSCQC43R \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d2f444c750efa89c855c8bf121405cdc68143fea0a23ee5a93759f04b3870c41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b38b9f5ac37860091410730d4f054537ed5c10bae6a6d2696e5ef2a302fa043",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-09T02:11:16Z",
    "title_canon_sha256": "472dd102acb624e1dfb25c923b8799e97ef28f33ab1b97f0fc041e2341b5dc52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10316",
    "kind": "arxiv",
    "version": 1
  }
}